Ray Posted February 17, 2011 Report Share Posted February 17, 2011 looking at this as an option. would charge at 15.5 what is that float on these things? Quote 2008 California state record holder 157.2 Bassrace2009 California state record holder 157.0 BassraceRollin 50's 158.7db2009 King of Cali Bassrace2009 USACi score 160.5 @ 42hz Link to comment Share on other sites More sharing options...
hdorre Posted February 17, 2011 Report Share Posted February 17, 2011 Iirc they float around 14.8-15v. Nick Garcia charges his around 15.5 and drops into the 13s ftl. Quote On 5/8/2011 at 7:38 PM, Kranny said: On 5/8/2011 at 7:35 PM, 'Maxim' said: It hurts me inside when I read stuff like this and remember you're 15 LMFAO so true Mitsubishi 3000GT (Old Build) Headunit: Pioneer 80PRS Frontstage: (2) McLaren Audio MLT-2 Tweeters & (4) PRV Audio MR Series Neo 6.5" Mids Substage: 4 15" Hybrid Subs - Tantric Motors & Sundown Softies Amps: Banda 2.4D Amp (Tweets), American Bass VFL 350.4 (Mids), and (2) Ampere 3800s Electrical :Singer 260A Alt & JY Power Lithium 2005 Chevy Colorado Ext Cab Headunit: Pioneer 80PRS Frontstage: 4 PRV 700Ti Tweets & 6 10" Delta Mids on 3000wrms Substage: 6 Fi BTL 18s in a 4th Order Walkthrough on 3 Wolfram 4500s Electrical: Singer "390" and JY Power My Official Feedback Thread Link to comment Share on other sites More sharing options...
Ray Posted February 17, 2011 Author Report Share Posted February 17, 2011 Ahh. Maybe charge at 16.2 or so then Quote 2008 California state record holder 157.2 Bassrace2009 California state record holder 157.0 BassraceRollin 50's 158.7db2009 King of Cali Bassrace2009 USACi score 160.5 @ 42hz Link to comment Share on other sites More sharing options...
crunkjuice1 Posted February 18, 2011 Report Share Posted February 18, 2011 I use this http://www.autozone.com/autozone/accessories/Schumacher-75-20-10-2-Amps-speed-charge-automatic-battery-charger-engine-starter/_/N-2604?counter=1&filterByKeyWord=charger&fromString=search&itemIdentifier=58755_0_0_ It goes up into 15v for around five minutes the automatically drops between 13-14v until 100% then drops to 13.2 float charge until you disconnect charger. good luck. Quote Link to comment Share on other sites More sharing options...
Nathan @ XSpower Posted February 18, 2011 Report Share Posted February 18, 2011 (edited) 14V needs to be charged in the 16.5-16.8 range and will rest around 15.2. 1500watts per battery for competition use and 3000watts of power per battery for daily use. 2.4V per cell is the optimal charge rate. 14V battery has 7 cells in it, so that puts you at 16.8V Edited February 18, 2011 by Nathan@XSPOWER Quote Link to comment Share on other sites More sharing options...
Ray Posted February 18, 2011 Author Report Share Posted February 18, 2011 Abhhh Did not know it had 7. That explains why my math is so far off. Thanks Quote 2008 California state record holder 157.2 Bassrace2009 California state record holder 157.0 BassraceRollin 50's 158.7db2009 King of Cali Bassrace2009 USACi score 160.5 @ 42hz Link to comment Share on other sites More sharing options...
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